linux-stable/drivers
Jisheng Zhang f8af0e9c64 clocksource/drivers/pistachio: Prevent ftrace recursion
Currently pistachio can be used as a scheduler clock. We properly marked
pistachio_read_sched_clock() as notrace but we then call another function
pistachio_clocksource_read_cycles() that _wasn't_ notrace.

Having a traceable function in the sched_clock() path leads to a recursion
within ftrace and a kernel crash.

Fix this by adding notrace attribute to the pistachio_clocksource_read_cycles()
function.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2015-10-27 01:33:18 +01:00
..
accessibility
acpi
amba
android
ata
atm
auxdisplay
base regmap: Fixes for v4.3 2015-10-07 14:15:49 +01:00
bcma
block
bluetooth
bus
cdrom
char
clk
clocksource clocksource/drivers/pistachio: Prevent ftrace recursion 2015-10-27 01:33:18 +01:00
connector
cpufreq cpufreq: prevent lockup on reading scaling_available_frequencies 2015-10-08 21:47:56 +02:00
cpuidle
crypto
dca
devfreq
dio
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dma-buf
edac
eisa
extcon
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firmware
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i2c
ide
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iommu
ipack
irqchip
isdn
leds
lguest
macintosh
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mcb mcb: Fix error handling in mcb_pci_probe() 2015-10-05 05:10:01 +01:00
md One bug fix for raid1/raid10. 2015-10-11 09:35:51 -07:00
media
memory
memstick
message
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misc mei: hbm: fix error in state check logic 2015-10-04 12:19:23 +01:00
mmc mmc: sdhci-of-at91: use SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST quirk 2015-10-08 19:55:05 +02:00
mtd A few MTD fixes: 2015-10-07 09:35:15 +01:00
net
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ntb
nubus
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nvmem nvmem: sunxi: Check for memory allocation failure 2015-10-04 12:09:43 +01:00
of
oprofile
parisc
parport
pci
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perf
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pinctrl
platform
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power
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pps
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rapidio
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regulator Merge remote-tracking branch 'regulator/fix/axp20x' into regulator-linus 2015-10-06 12:00:42 +01:00
remoteproc
reset
rpmsg
rtc
s390
sbus
scsi SCSI fixes on 20151010 2015-10-11 10:02:30 -07:00
sfi
sh
sn
soc
spi Merge remote-tracking branches 'spi/fix/davinci' and 'spi/fix/sh-msiof' into spi-linus 2015-10-07 11:43:39 +01:00
spmi
ssb
staging staging: speakup: fix speakup-r regression 2015-10-04 19:57:20 +01:00
target
tc
thermal
thunderbolt
tty drivers/tty: require read access for controlling terminal 2015-10-04 19:20:30 +01:00
uio
usb
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vfio
vhost
video video: of: fix memory leak 2015-10-07 14:13:59 +03:00
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xen
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